Plugin / Smush Image Compression and Optimization

Changelog

3.3.2

• New: Support for big images in WordPress 5.3
• Fix: WP Offload Media integration with Pro version

3.3.1

• Fix: CDN incorrect calculation for image sizes attribute
• Fix: Undefined index PHP notices

3.3.0

• New: Integration with Envira Gallery
• New: Integration with Avada Fusion Builder background images
• Enhance: Compatibility with staging environment on WPMU DEV hosting
• Enhance: SmartCrawl readability analysis compatibility
• Enhance: Allow optimizing directories in root folder
• Enhance: Error descriptions during optimization
• Enhance: Detection of image sizes when “All” option is selected in Bulk Smush settings
• Enhance: CDN detection of background images
• Fix: Issue with CDN auto resize and Revolution Slider
• Fix: CDN auto resize feature overwriting the correct sizes attribute
• Fix: NextGen summary meta box layout
• Fix: PHP warnings on NextGen integration
• Fix: UI layout in NextGen integration
• Fix: Lazy loading spinner layout issue
• Fix: Compatibility with RT Media

3.2.4

• Enhance: Minor user experience improvements and updates
• Fix: Bulk Smush notices and errors

3.2.3

• New: Pro page to highlight Smush Pro features
• Enhance: Minor user experience improvements and updates
• Enhance: CDN activation process
• Fix: CDN upgrade status issue
• Fix: Remove auto sizing in lazy loading
• Fix: Images with empty class not lazy loading
• Fix: Lazy loading not working on front page when a static page is selected as a homepage

3.2.2.1

• Fix: Preserve network settings after update

3.2.2

• New: Bulk restore
• New: Network access control settings
• New: Lazy loading onboarding step
• New: Lazy loading custom placeholders
• New: Lazy loading custom spinners
• New: CDN support for background images
• Enhance: Lazy loading support for ACF
• Enhance: Lazy loading page parser
• Enhance: Do not allow enabling CDN for sites that are not registered on the Hub
• Enhance: Bulk compressing images without proper meta data
• Enhance: Do not lazy load images on AMP pages
• Enhance: Translation strings
• Enhance: UI in media library
• Enhance: API calls
• Fix: Plugin texts
• Fix: PHP warning when Smush is not able to detect site language
• Fix: Excluding frontpage post type from lazy loading
• Fix: Missing icons in resize my full size images notice
• Fix: Inability to resize full size images several times
• Fix: Image count calculations during images re-check
• Fix: Directory Smush on SiteGround, GoDaddy and Bluehost

3.2.1

• New: Increase image size limit in free version from 1Mb to 5Mb
• New: Image sizes option
• New: Integration with WPBakery Page Builder
• Enhance: Move Image resize detection to the new Tools section
• Enhance: Add upgrade link to bulk smush limit message
• Enhance: Directory Smush async mode
• Enhance: Regex syntax for detecting images in content
• Enhance: Smush CDN support for 3rd party lazy loading plugins
• Enhance: Smush CDN UI
• Enhance: Smush CLI error handling
• Enhance: Update API status button functionality
• Enhance: Filter to skip image from lazy loading
• Enhance: Support for Revolution Slider
• Enhance: Notices when bulk limit is reached
• Enhance: Support for jQuery 2.x-3.x
• Fix: Errors with WP Ultimate Recipe Premium
• Fix: Inability to determine max content width with Auto Resize CDN feature
• Fix: Directory Smush not resetting errors on successful scans
• Fix: Lazy loading spinning image containers
• Fix: PHP notice on lazy loading settings page
• Fix: Subsites showing settings pages when network wide options enabled
• Fix: PHP warning on 2.x – 3.x upgrade in network installs
• Fix: CDN not processing the image tag if src does not contain a valid image
• Fix: Lazy loading URL exclude rules
• Fix: URL exclusion rules in lazy loading

3.2.0.2

• New: Add “Update API status” button in Settings
• Enhance: API key validation
• Fix: CDN displaying incorrect usage data

3.2.0.1

• Fix: CDN upgrade link not showing when bandwidth is over limit

3.2.0

• New: Image lazy loading
• New: CDN support for mapped domains in multisite
• New: Auto update free version of the plugin to Pro if Dashboard plugin is installed and activated
• New: Options to preserve settings and data on plugin uninstall
• New: Option to reset settings to defaults
• New: Ignore images with errors during bulk Smush
• Enhance: Performance
• Enhance: Clean up outdated and deprecated code
• Enhance: Onboarding experience
• Enhance: Skip auto resized images on CDN from highlighting in image resize detection tab
• Enhance: Directory Smush where wp-content is placed in a custom location
• Fix: [NextGEN Gallery] bug with stats count
• Fix: Translation strings and typos
• Fix: wp_smush_skip_folder filter
• Fix: Recalculate stats when clicking ‘Re-check status’ button
• Fix: Illegal string offset ‘file’ warning in PHP

3.1.1

• Fix: Auto Smush in Gutenberg
• Fix: Image backup in Gutenberg

3.1.0

• New: Onboarding experience for new installs
• New: WP CLI support for bulk/single image Smush and bulk restore
• New: Color accessibility settings
• New: Compatibility with Beaver Builder
• Enhance: CDN image detection
• Enhance: Compatibility with Hustle
• Enhance: Add upgrade link in Plugins section for the free version
• Enhance: Remove activation tooltips
• Enhance: CSS for highlighting incorrectly sized images
• Enhance: Preserve stats during options updates
• Enhance: CDN will now only accept JPG/PNG/GIF images – no more warnings in browser console
• Enhance: Support for Edge browser (and some older browser versions)
• Fix: Browser console errors with CDN auto resizing and webp images
• Fix: Directory Smush errors on subsites in multisite environments
• Fix: Fix CDN not enabling on subsites in multisite
• Fix: JavaScript error during bulk Smush on free version of the plugin

3.0.2

• Enhance: Support for WordPress 5.0 release and Gutenberg editor
• Fix: [WP Offload Media] integration with Pro version
• Fix: PHP warning on update from Smush version 2 to version 3

3.0.1

• Security: Remove support for Upfront theme functions

3.0.0

• New: Smush CDN
• New: Webp support with CDN
• New: Auto image resize when using CDN
• New: Plugin structure (Important: plugin globals have been removed)
• New: Show failure reason during directory Smush
• New: Settings page with language translation links
• Security: Fix XSS vulnerability
• Security: Fix phar deserialization vulnerability (thanks @ripstech)
• Enhance: Better handling of animated GIFs. Improve performance.
• Enhance: Update translation strings
• Enhance: Clean out all the leftover data on plugin uninstall
• Enhance: Directory Smush modal: support keyboard navigation
• Enhance: Directory Smush modal: navigate to next node by typing the first letters
• Enhance: [WPML] PNG to JPEG conversion in media translations
• Fix: Directory Smush resume button only working when clicked on icon
• Fix: Errors during image re-check
• Fix: Meta values are deleted when an image is skipped using wp_smush_image filter.
• Fix: [WP Offload Media] Backward compatibility errors
• Fix: [WP Offload Media] Warnings when certain attachment sizes are excluded from compression
• Fix: [WP Offload Media] Errors during is_animated check with images stored on S3
• Fix: [WooCommerce] Compatibility issue with WooCommerce 3.5

2.9.1

• Fix: Errors during update from Free to Pro

2.9.0

• New: Incorrect image size detection
• New: Pointers for new installs
• New: Show a list of errors (if present) after bulk Smush
• Enhance: Remove activation redirection
• Fix: Compatibility with Enhanced Media Library
• Fix: Layout inconsistencies
• Fix: Remove duplicate queries
• Fix: User profile languages not properly applying to Smush
• Fix: Translation strings
• Fix: Smush full sized images when image dimensions are smaller than the largest thumbnail
• Fix: Directory Smush will not get stuck when an image encounters an error during compression
• Fix: Support for the latest Gutenberg version
• Fix: Allow blog admins in network installs to manage site Smush options
• Fix: Stats not showing after Smushing in media library

2.8.2

Fix: Compatibility issues with latest WP Offload Media (WP Offload S3) update

2.8.1

• New: Directory Smush UI/UX
• New: Directory Smush updated library
• New: Directory Smush ability to select multiple directories
• New: Directory Smush ability to deselect certain images in directories
• New: Integration with Gutenberg image block
• Enhance: Bulk Smush UI
• Enhance: Update GDPR policy text
• Enhance: Do not auto resize animated GIF images to preserve animation
• Enhance: Performance improvements, remove duplicate queries
• Fixed: Stats reset for Smushed directories when selecting Super-smush option
• Fixed: Pro status cached bug
• Fixed: Quick setup modal missing image dimensions for image resize option

2.8.0.1

• Fixed: Smush causing media uploads to not function properly (in rare conditions)

2.8.0

• New: High-power API cluster for Smush Pro users
• New: Updated and improved UI/UX
• New: Stats meta box
• Enhance: Smush will have it’s own section in the GDPR policy, instead of appending to the end of the policy text
• Enhance: Compatibility with AJAX Thumbnail Rebuild and ACF plugins
• Enhance: Add support for image/x-png and image/x-citrix-jpeg mime types
• Fixed: File size not updated inside the attachment details modal during Smush/restore of an image
• Fixed: Directory Smush using mobile
• Fixed: Smush progress during feature image upload
• Fixed: Image width and height converted to string in async request
• Fixed: Warnings on PHP 5.2
• Fixed: Warnings on PHP 7.1
• Fixed: Fixed wrong method name in S3 offload class. Thanks Tedy Warsitha
• Fixed: Issues when editing image attributes in the media library
• Fixed: Missing translation strings

2.7.9.2

• Fixed: Critical Error: Ajax returns Error 500 on media library in WP Offload S3

2.7.9.1

• Fixed: Conflict with front-end editors

2.7.9

• Update:

  • Smush settings moved to separate top level page in dashboard ( Smush/Smush Pro )
  • Added Privacy Policy content for Smush in Privacy Policy Guide

• Fixed:

  • Conflict with plugin Download Manager, Embed any document, Getty
  • Settings link incorrect for sub sites
  • Don’t load smush settings in front-end
  • Increase php memory limit only if lesser than required
  • Display a warning if custom table isn’t created
  • Attachment details not being displayed when uploading image in post edit screen
  • Compatibility with WP Offload S3 latest version
  • Directory Smush skips 1 image for every iteration of 50 images ( Free version )
  • Nextgen Gallery Stats not updated properly ( Pro Version )
  • Added instructions for Resize Image feature – It works independent of Auto Smush, If “Automatic Smush” is off and
    “Resize my full size image” is kept on, the image would be resized
  • Smush button doesn not appears in Media Modal window for Ultimate Branding
  • NextGen Integration: Smush stats not updated after image deletion
  • Warning/Error for settings on initial setup

• Integrations:

  • Updated WP Offload S3 integration to smush images with Cloudfront enabled

2.7.8

• Includes changes from update 2.7.7 and a fix for JS errors in custom posts screen disabling post editor tabs

• Updates:

  • Minor UI Changes ( Accessibility Fixes )
  • PNG to JPG: Iterate over rows while URL replacement to make sure all the occurrences are updated

• Fixed:

  • Skip button doesn’t skips images
  • Show updated smush status in Media Grid attachment modal
  • Font issue in WordPress backend for Ubuntu systems
  • Fatal Error: get_current_network
  • Async Smush not working for subdirectory sites
  • File backups were not being created for Auto Smush if Async smush is disabled

2.7.6

• Security: Fixed path traversal vulnerability. Thanks Ricardo Sánchez(@neorichi) for responsible disclosure.

2.7.5

• Updated:

  • UI/UX has been updated for Bulk Smush page

• Fixed:

  • Start from latest image while Bulk Smushing
  • S3 config error if AWS keys are defined in wp-config.php
  • NextGen smush page not working properly
  • Do not redirect to settings page on activation if WP CLI is installed

2.7.4.1

• Fixed:
  • get_current_screen() method causing error on some sites

2.7.4

• Update: Minor UI changes
• Fixed:
  • Images not being resized when image is uploaded via Mobile App
  • Notices and Warnings
  • S3 offload Integration – Original Image not being deleted in some cases

2.7.3.1

• Fixed: Pro user unable to login to WPMU DEV Dashboard plugin when Smush is active, Error: “Your key is invalid.”
• Updated: S3 Integration, return URL for any error, ‘as3cf_get_attached_file’

2.7.3

• Fixed:
  • Manual Smush not working
  • Bulk Smush broken for few sites

2.7.2

• Updated:
  • Use JS for stats calculation while using Bulk Smush, to reduce the Ajax time
• Fixed:
  • Some Images would keep appearing in the re-smush list, if “Resize original images” is enabled
  • Enable buttons in settings redirects to network smush settings page in a subsite if networkwide settings are enabled

2.7.1

• Fixed: Progress bar not updating

2.7

• Updated:

  • Faster image uploads: Set async request timeout to 0, if you’re having trouble with Auto Smush, set timeout using filter smush_async_time_out

• Fixed:

  • Issue with WP Smush Pro membership check
  • Stats: Rating message shows incorrect image count
  • Stats: Include directory smush stats in media stats
  • Directory Smush: UI improvement
  • Directory Smush: Allow re-smushing directory images, if the lossy feature is turned on
  • Directory Smush: Fixed empty query warning if there are more than 5k images
  • Site Ground Staging – Disable Async smush for staging sites, admin URL for async request is incorrect because of the Apache module
  • Image appearing in Re-Smush list even after smushing, if resize settings are kept on.
  • Performance: Updated query for smushed images count
• Added:
  • WP S3 Offload – Plugin Compatibility for Remove files from server feature ( Pro Version )
  • WP RSS Aggregator compatibility for Auto Smush
  • WordPress mobile app Auto smush compatibility

2.6.3

• Fixed:

  • Compatibility issue with WP Defender
  • Image dimensions not updated after resizing in Grid view

• Added:

  • Added a check to preserve smush stats on plugin deletion, You can add define('WP_SMUSH_PRESERVE_STATS', true ); in wp-config.php

2.6.2

• Added:

  • WP All Import Compatibility

• Fixed:

  • Image not being updated to S3 after resmush ( Only if remove files from server is kept off in S3 plugin settings )
  • Added check for directory smush savings
  • Call wp_update_attachment_metadata after smushing, to allow the optimised image to be used
  • Dir Smush: Images with special symbols doesn’t gets optimised
  • Dir Smush: Skip .bak files
  • Retina Images @2x: Do not smush if auto smush is disabled
  • Backup ( Pro ): Take backup of original untouched image, improved backup and restore.

• Updated:

  • Smush Limit ( 50 Images ), do not include images with error in count

2.6.1

• Fixed:
  • PHP 5.2 compatibility
  • DB error: Use a smaller value for Path Index size ( Prefix Indexes )
  • Updated translation function name
  • UI/UX fixes for directory smush
  • Improved optimisation process for directory smush
  • Updated uninstall.php
  • Skip sites directory from Directory Smush in a Multisite

2.6

• Fixed:

  • PHP 7 warning ( https://goo.gl/GKEMim ), @props: @alexis-mag
  • Async Smush conflict with other plugins

• Changes:

  • Moved notice JS/CSS in footer
  • Bulk Smush page optimisation
  • Increased timeout for Async request – Fixes Async smush not working for some hosting services

• Added:

  • Directory Smush ( Pro Feature )

2.5.3

• Fixed:
  • Show a Smush progress message in Grid view for Auto Smush
    ( A lot of people reported it as Auto Smush not working, which works in background though )
  • Translation domain was incorrect for few strings
  • Translation: Load translation domain in main plugin file
  • Include image size medium_large in smush list
  • Error: Cannot use string offset as an array
  • Error in PNG to JPG conversion ( Pro Feature ), added check for mime_content_type function
  • Pro Status not recognised

2.5.2

• Added:

  • Filter: wp_smush_image, Boolean, Whether to Smush image or not
  • Async Optimisation for Auto Smush on upload ( Set WP_SMUSH_ASYNC to false to turn off async optimisation )
  • Networkwide settings option in a Multisite

• Fixed:

  • Double slash in file path causing 403 on some of the sites
  • Localisation error reported by @talgat ( Thank You 🙂 )

2.4.5

• Fixed:
  • Error “No file content sent” with WP 4.6

2.4.4

• Fixed:
  • Stats Calculation, Use custom query to retrieve data
  • Fixed warning and notices
  • PNG to JPEG conversion not working for Multisite ( Pro Users )
  • thumbnails not being converted for PNG to JPEG conversion
• Removed option to convert Transparent PNGs to JPEGs ( Pro Users )
• Added check for invalid membership

2.4.3

- Fixed:
    - Image resizing not working on image upload

2.4.2

- Fixed:
    - PHP 5.2 compatibility

2.4.1

• Fixed:
  Conflict with customizer

2.4

• Compatibility:

  • WPML Media Add-on compatibility, you can smush all the images for all the languages at once from Bulk Smush page

• Features:

  • Added PNG to JPG – Lossy Conversion for higher savings ( Pro Feature )

-Fixed:
– EXIF: Device details were left out for some images, even when opted for stripping it

• Updated:
  • Minor Tweaks on WP Smush Page ( Bulk Smush )
  • Stats calculation is more accurate
  • Show current image size and image size dimensions in media library after image has been smushed
  • JPEG optimisation – higher savings for JPEGs lossy optimisation ( Pro Feature )

2.3.1

• Fixed:
  • Stats not updated on resizing images
  • CSS conflict in Media Library

2.3

• Fixed:
  • Tooltip on image edit page
  • Warning and Notices
• Updated:
  • Improved stats calculation
  • Bulk Smush page optimised for Image heavy sites
  • Cleanup on uninstall
• Added:
  • Image Resizing option for Media, NextGen(Pro Only) images
  • Total image count on stats page

2.2.2

• Fixed: JS error causing issue with Editor on some installs, plugin conflict with CoursePress plugin, ACF ( Clear All Caches after plugin upgrade, Cloudflare as well )
• Fixed: ReSmush count for bulk smushing
• Fixed: Smush settings accessibility for Screen reader/Keyboard
• Fixed: WP Admin loading slow ( Load smush stats on required admin pages only )

2.2.1

• New: Option to resmush image if settings are changed after optimising images
• New: Added an option to preserve EXIF
• New: Remove Smush meta on image regeneration,
  This allows user to manually smush them later, if auto smush is off ( WP Image Editor support )
• New: Manual Image restore option for Media Library and NextGen Gallery, if “Backup Original Images” was kept on while smushing ( Pro Only )
• New: Delete Backup Files (Pro Only) on attachment deletion
• Updated: Upfront Integration
• Fixed: jQuery tooltip conflict
• Code Optimisation, Updated Settings page UI

2.1.5

• Fixed: WP Media Folder Plugin compatibility
• Fixed: Warning on Plugins Page
• Updated: Settings Page styling

2.1.4

• Fixed: Preserve file permission after smushing ( Fix for Images disappearing in Media library on some hosts )
• Fixed: Styles plugin compatibility
• Fixed: Append URL params considering the existing arguments ( WPML Compatibility )
• Fixed: Warning: For settings link in Network admin, Warning: https://goo.gl/HAfhaF ( Thank you @Maks3w for suggestions )
• Fixed: Fatal error if both pro version and free version are activated
• Fixed: NextGen-Smush conflict on plugin activation on a fresh install

2.1.3

• Fixed: Compatibility with v4.0 of our Dashboard plugin, was not detecting pro status

2.1.2

• Fixed: Important fix for transient issue leading to mutliple api requests

2.1.1

• Fixed: Workaround for terrible bug in W3TC file based object caching

2.1

• Fixed: Untranslatable strings in settings
• Fixed: Increased is_pro() API timeouts
• Fixed: Remove redundant _get_api_key() cache check
• Fixed: Some PHP notices on fresh installs
• Fixed: Bulk Smush button keeps spinning after 50 images for free version
• Fixed: NextGen Bulk Smush button issue
• Fixed: Invalid header issue
• Fixed: Warnings in file functions
• Updated: Added limit on query results, for sites with higher image count, Use filter wp_smush_media_query_limit to adjust values
• Added: Sortable WP Smush column in Media Library
• Added: Filters wp_smush_media_image for Media Gallery, wp_smush_nextgen_image For NextGen gallery,
  allows to skip a particular image size from smushing
• Added: NextGen Gallery support

2.0.6.5

• Updated: Skip webp images ( causing ajax error for few sites )
• Fixed: Warning and Notices ( Media Library not loading )
• Fixed: Smush full size image if no other sizes are available
• Added: Detailed text for stats and settings

2.0.6.3

• Fixed: Change File permission after replacing image
• Fixed: Directory path for files
• Fixed: Workaround for Auto Smush issue on Hostgator
• Fixed: Smush button doesn’t works in media library dialog on post screen, when add media is clicked
  (https://wordpress.org/support/topic/like-wp-smush-a-lot)
• New: Show number of images smushed in stats column
• Added: Support for WP Retina 2x Plugin
• Added: Filter WP_SMUSH_API_TIMEOUT to change the default time out value from 60s
• Added: Smush original image option (Pro Only)

2.0.6.2

• Use string for text domain instead of PHP Constant ( WordPress Guideline )

2.0.6.1 – 2015-05-20 – Umesh Kumar

• Updated: Max image size set to 32Mb for Pro Version

2.0.6 – 2015-05-20 – Umesh Kumar

• Fixed: Conflict with various themes while editing post and page
• Fixed: Word Count not working
• Fixed: Notice and Warnings

2.0.5 – 2015-04-17 – Aaron Edwards, Sam Najian, Umesh Kumar

• New: Allow Super-smush for existing smushed images
• Fixed: IMPORTANT – broken transient caching for is_pro
• Fixed: Fixed conflict with wp gallery link plugin in grid view
• Fixed: Other small fixes

2.0.4 – 2015-04-14 – Aaron Edwards, Umesh Kumar

• Fix: Fatal error conflict with some plugins on fronted of site

2.0.3 – 2015-04-14 – Aaron Edwards, Sam Najian and Umesh Kumar

• Complete rewrite to use WPMU DEV’s new fast and reliable API service.
• New: “Super-Smush” your images with our intelligent multi-pass lossy compression. Get >60% average compression with almost no noticeable quality loss!
• New: Keep a backup of your original un-smushed images in case you want to restore later.
• UX/UI updated with overall stats, progress bar.

1.1.1 – 2015-03-27 – Umesh Kumar

• Updated: Use simplified meta queries

1.1 – 2015-03-27 – Umesh Kumar

• New: New API Servers added for faster optimization
• Fixed: PHP warning for broken files

1.0.3.1 – 2015-03-26 – Umesh Kumar

• New: Suggest manual smushing for smaller bulk request
• New: Allow media sorting in list view as per smush status
• Updated: Bulk smush query
• Updated: Wait time estimation

1.0.3 – 2015-02-27 – Umesh Kumar

• New: Added constant ‘WPMUDEV_APIKEY’, to specify WPMU membership key explicitly
• Fixed: Plugin activation issue in Multisite
• Fixed: Decode URLs received from API to remove any encoded characters

1.0.2 – 2015-02-03 – Umesh Kumar

• Fixed: Use options instead of transient to fix W3TC object caching issue
• New: Modify email address for bulk smush notification

1.0.1 – 2015-01-01 – Umesh Kumar

• New: CDN, suggestion to whitelist IP
• New: Use Ajax to check API status
• New: Limit concurrent pending single smush to 1000, to avoid hogging up of server resources
• Fixed: Db cleanup on uninstall
• Fixed: Remove unnecessary meta on install
• Fixed: Request status for removed bulk requests
• Updated: Allowed file types (JPEF, PNG, GIF )
• Updated: Wait Time reduced

1.0 – 2014-11-24 – Saurabh Shukla, Umesh Kumar

• First release